| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $228.88 | 4.264% | $238.6394 | $238.64 | $238.65 | $238.60 |
| Purchase #2 | $245.30 | 13.539% | $278.5112 | $278.51 | $278.50 | $278.50 |
| Purchase #3 | $249.62 | 8.434% | $270.673 | $270.67 | $270.65 | $270.70 |
| Purchase #4 | $144.72 | 8.689% | $157.2947 | $157.29 | $157.30 | $157.30 |
| Purchase #5 | $189.49 | 12.164% | $212.5396 | $212.54 | $212.55 | $212.50 |
| Purchase #6 | $88.57 | 6.202% | $94.0631 | $94.06 | $94.05 | $94.10 |
| Purchase #7 | $7.97 | 9.559% | $8.7319 | $8.73 | $8.75 | $8.70 |
| 7 purchase totals = | $1,154.55 | $1,260.4529 | $1,260.44 | $1,260.45 | $1,260.40 | |